Sauer S 205 Phantom - ATLR

has anyone had any experiences with this rifle?http://www.sig-sauer.de/index.php?id=184&amp;lang=en
in europe we know it as the Sauer but you probably know it as the ATLR. what do you think of it as a long range rifle chambered for the 6.5 x 55 or the 6mm Norma BR? would you consider it as a 1000yard rifle? your views are well appreciated.
on this site http://www.6mmbr.com/6BRFAQ.html there is a side not regarding the sauer saying "If you get lucky, perhaps it will group in the 1s. European shooters firing Norma 6mm BR loaded ammo in Sauer factory target guns report .3 moa accuracy at 300m. 600-yard match shooters are getting sub 3" aggregates in real world conditions, shooting 100gr bullets in 1:8 twist barrels."